Introduction
China Carbon steel insert nuts product picture
China Carbon steel insert nuts
[Carbon steel insert nuts Product description]
Insert nuts in a foreign country is known as the "Gospel of thin board connection technology," It changed the old way of traditional crafts, when installing components on the plate without the tapping, no weld nuts, with strong, beautiful, convenient, fast characteristics, can be widely used in the assembly of automotive, aviation, railway, refrigeration, elevators, switches, instruments, furniture, decoration and electrical and light industrial products.
Note: countersunk head insert nut (large countersunk head) also provides vertical stripes types.
[Carbon steel insert nuts Head type]
1. flat head
2. countersunk head
3. small countersunk head
[Carbon steel insert nuts Column type]
1. park rod type
2. groove
3. hexagonal (semi-hexagonal)
[material]
Carbon steel, aluminum, stainless steel and so on.
[Carbon steel insert nuts Dimension diagram]
[Product specifications]
1. Metric specification sheet
|
SIZE |
D |
E |
h(ref.) |
Hole d. |
d -0.03 -0.20 |
dk ¡À0.30 |
K ¡À0.20 |
L ¡À0.30 |
|
|
d0 |
+0.15 +0.05 |
||||||||
|
FM3(R) FM3(R)X10.5 |
M3 |
0.5~2 2~3 |
5 |
5 |
5 |
7 |
0.8 |
8.8 10.5 |
|
|
FM4(R) FM4(R)X13 |
M4 |
0.5~2 2~4 |
5.5 |
6 |
6 |
9 |
0.8 |
10.8 13 |
|
|
FM5(R) FM5(R)X15.5 |
M5 |
0.5~2.5 2.5~5 |
6.5 |
7 |
7 |
10 |
1.0 |
13.0 15.5 |
|
|
FM6(R) FM6(R)X17.5 |
M6 |
0.5~3 3~5 |
8.5 |
9 |
9 |
13 |
1.5 |
15.0 17.5 |
|
|
FM8(R) FM8(R)X20 |
M8 |
0.5~3.5 3.5~5.5 |
11.5 |
11 |
11 |
15 |
1.5 |
18.0 20 |
|
|
FM10(R) FM10(R)X24 |
M10 |
0.5~3.5 3.5~5.5 |
12.5 |
13 |
13 |
17 |
1.8 |
20.3 24 |
|
|
FM12(R) |
M12 |
0.5~3.5 |
15.5 |
15 |
15 |
19 |
1.8 |
24.3 |
|
2. Inch specifications sheet
|
d |
s |
HOLE SIZE +0.15 -0.00 |
HD ¡À0.10 |
HH ¡À0.0> |
L ¡À0.15 |
D MAX |
IL MAX |
|
6-32UNC |
.020-.080 |
.2520 |
.390 |
.030 |
.420 |
.248 |
.305 |
|
6-32UNC |
.080-.130 |
.2520 |
.390 |
.030 |
.470 |
.248 |
.305 |
|
8-32UNC |
.020-.080 |
.2520 |
.390 |
.030 |
.420 |
.248 |
.305 |
|
8-32UNC |
.080-.130 |
.2520 |
.390 |
.030 |
.470 |
.248 |
.305 |
|
10-24UNC |
.020-.130 |
.2969 |
.415 |
.030 |
.475 |
.296 |
.315 |
|
10-24UNC |
.130-.225 |
.2969 |
.415 |
.030 |
.585 |
.296 |
.315 |
|
10-32UNF |
.020-.130 |
.2969 |
.415 |
.030 |
.475 |
.296 |
.315 |
|
10-32UNF |
.130-.225 |
.2969 |
.415 |
.030 |
.585 |
.296 |
.315 |
|
1/4-20UNC |
.027-.165 |
.3898 |
.500 |
.030 |
.580 |
.3858 |
.380 |
|
1/4-20UNC |
.165-.260 |
.3898 |
.500 |
.030 |
.680 |
.3858 |
.380 |
|
5/16-18UNC |
.027-.150 |
.5312 |
.685 |
.035 |
.690 |
.530 |
.470 |
|
5/16-18UNC |
.150-.312 |
.5312 |
.685 |
.035 |
.805 |
.530 |
.425 |
|
3/8-16UNC |
.027-.150 |
.5312 |
.685 |
.035 |
.690 |
.530 |
.470 |
|
3/8-16UNC |
.150-.312 |
.5312 |
.685 |
0.35 |
.805 |
.530 |
.420 |
|
1/2-13UNC |
.063-.200 |
.6875 |
.865 |
.047 |
1.150 |
.685 |
.850 |
|
1/2-13UNC |
.200-.350 |
.6875 |
.865 |
.047 |
1.300 |
.685 |
.850 |
|
1/2-13UNC |
.350-.500 |
.6875 |
.865 |
.047 |
1.450 |
.685 |
.860 |